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820
SXUS55 KTFX 061919
OSOINF


MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
1219 PM MST Sat Dec 6 2025

GREAT FALLS MONTANA CWA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Great Fal1153 AM  18  16 10.0  50 5G + 1014.4mb -19   -9   3.7mb
AS-Cut Bank 1156 AM   9   3 10.0   0 0G + 1013.5mb -26  -19   2.2mb
AS-Havre Air1214 PM  10   5  1.2  6017G + 1015.8mb -23  -24   3.1mb
AS-Lewistown1201 PM  19  17  1.0 26013G + 1011.4mb -10   -4   6.2mb
AS-Helena Ai1153 AM  45  33 10.0 26013G + 1009.5mb   5    8   1.7mb
AS-Belgrade 1156 AM  38  31 10.0   0 0G + 1009.6mb   3    1   1.9mb
AS-Dillon Ai1153 AM  44  24 10.0 23018G29 1008.6mb   3    2   1.3mb
AW-Malmstrom1155 AM  18  15 10.0   0 0G + 1013.8mb -19  -11   3.9mb
AW-Conrad Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Choteau A+         +   +    +   + +G +      +in   +    +    +in
AW-Twin Brid+         +   +    +   + +G +      +in   +    +    +in
AW-Ennis Big1210 PM  39  27 10.0  90 5G +  29.85in   2    4  0.06in
AW-Fort Bent1215 PM  14  11 10.0 320 5G +  29.86in -24  -17  0.09in
AW-Three For+         +   +    +   + +G +      +in   +    +    +in
AW-Chinook A+         +   +    +   + +G +      +in   +    +    +in
AW-W Yellows+         +   +    +   + +G +      +in   +    +    +in
AW-White Sul+         +   +    +   + +G +      +in   +    +    +in
AW-Alpha/Ray1155 AM  20  16 10.0  50 6G + -100.0mb -18   -4  -100.0mb
AW-Bravo/Gey1155 AM  23  19  9.0  80 7G + -100.0mb -14   -4  -100.0mb
AW-Charlie/S1155 AM  21  17 10.0   0 0G + -100.0mb -16   -3  -100.0mb
AW-Delta/Den1155 AM  18  14  3.0  10 5G + -100.0mb -15  -11  -100.0mb
AW-Echo/Wini1155 AM  13   9  8.0 100 9G + 1011.7mb -20  -15   3.9mb
AW-Foxtrot/A1155 AM  17  15  0.2  50 6G + 1010.6mb -20   -4   2.2mb
AW-Golf/Simm1155 AM  20  18  0.2 340 8G + 1009.1mb -16   -7   3.5mb
AW-Hotel/Fai1155 AM  15  13  1.4   0 0G + -100.0mb -24   -9  -100.0mb
AW-India/Ulm1155 AM  21  19  9.0 110 5G + 1011.2mb -17   -6   3.8mb
AW-Juliet/Po1155 AM  14  11  6.0 350 5G + 1013.4mb -22  -14   4.1mb
AW-Lima/Judi+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Mike/Moor1155 AM  20  18  0.8 320 6G + 1011.1mb  -8   -2   6.9mb
AW-November/1155 AM  13   9  2.2 120 3G + -100.0mb -25  -16  -100.0mb
AW-Oscar/Roy1155 AM  10   6  1.8   0 0G + -100.0mb -24  -21  -100.0mb

ALBERTA/SASK/ID/WY
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Whitecourt  1200 PM   1  -2  7.0 10010G + 1014.9mb  -6   -5  -0.9mb
AS-Boise    1153 AM  49  34 10.0 290 9G18 1018.6mb  12   -2   1.2mb
Red Deer    1200 PM   1  -4  9.0 15015G22 1016.3mb  -9   -9  -0.5mb
Calgary     1200 PM   3  -2  9.0 18010G + 1015.8mb -15  -18  -0.4mb
Lethbridge  1200 PM   7   1 15.0 120 3G + 1017.7mb -21  -20   1.1mb
Medicine Hat1200 PM   7   1 15.0  70 9G + 1017.8mb -16  -18   1.4mb
Swift Curren1200 PM  -2  -8  9.0 100 9G + 1020.1mb -12  -17   2.0mb

MISSOULA MONTANA CWA/N ID
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Kalispell1155 AM  34  32  7.0   0 0G + -100.0mb   4    4  -100.0mb
AS-Missoula 1153 AM  34  33  2.5   0 0G + 1012.0mb   2    2   1.6mb
AS-Butte    1153 AM  35  30 10.0   0 0G + 1010.2mb   5    3   2.3mb
AW-Anaconda 1215 PM  38  28 10.0 27016G23  29.79in   0    5  0.06in
AW-Deer Lodg+         +   +    +   + +G +      +in   +    +    +in
AW-Plains   1215 PM  34  34  5.0   0 0G +  29.82in   0    0  0.04in
AW-Libby Apt+         +   +    +   + +G +      +in   +    +    +in
AW-Eureka Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Hamilton-1215 PM  43  36 10.0 18012G21  29.84in   9    2  0.05in
AW-Salmon   1156 AM  39  33 10.0   0 0G +  29.91in   4    6  0.06in
AS-Powell   1152 AM  38  37    +   0 0G +  29.98in   5    4  0.07in
AW-Sand Poin1150 AM  36  36  7.0 190 6G +  29.83in   4    6  0.06in
AW-Thompson +         +   +    +   + +G +      +in   +    +    +in

NORTHEASTERN MONTANA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Glasgow     1153 AM   6   0 10.0  9013G + 1018.4mb -26  -27   3.7mb
Glendive    1215 PM   9   5  3.0  5015G + 1015.9mb -27  -25   3.2mb
Jordan      1148 AM   9   2    +  50 9G + 1015.7mb -26  -28   3.9mb
Malta       1215 PM   9   7 10.0  60 9G + -100.0mb -23  -25  -100.0mb
Sidney      1156 AM   7   1  8.0  3013G + 1018.9mb -24  -26   2.6mb
Wolf Point  1153 AM   3  -3  7.0  7017G + 1019.5mb -30  -33   3.1mb
AW-Circle   +         +   +    +   + +G +      +in   +    +    +in
AW-Culbertso+         +   +    +   + +G +      +in   +    +    +in
Scobey      +         +   +    +   + +G +      +in   +    +    +in
Plentywood S1215 PM   0  -8 10.0  30 9G +  29.97in -18  -24  0.06in
POPLAR AIRPO1215 PM   1  -4  7.0  5016G +  29.98in -29  -34  0.08in

SOUTHEASTERN MONTANA/NC WY
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Livingston A1153 AM  38  30 10.0 25017G + 1008.1mb   3    6   2.4mb
Billings Air1204 PM  33  32  2.0  4012G + 1008.5mb  -5    8   2.9mb
Miles City A1153 AM  16  11 10.0  4018G + 1012.3mb -20  -20   3.5mb
Baker Asos  1216 PM  12   6  8.0  7015G + 1012.4mb -18  -21   3.4mb
AW-Big Timbe1215 PM  43  32 10.0 26024G39  29.72in   4    9  0.08in
AW-Hardin Bi1215 PM  27  27  1.2 36021G +  29.74in -14    0  0.10in
AW-Forsyth  +         +   +    +   + +G +      +in   +    +    +in
AW-Kilo/Harl1155 AM  33  31  9.0  9014G +      +in  -5   10    +in
AW-Laurel   +         +   +    +   + +G +      +in   +    +    +in
AW-Roundup  +         +   +    +   + +G +      +in   +    +    +in
AW-Ekalaka  +         +   +    +   + +G +      +in   +    +    +in
Sheridan Aso1153 AM  37  34  7.0 310 7G + 1007.7mb  -3   10   2.8mb